Lightroom: WB + tint variations matrix

Lightroom: WB + tint variations for current image. This screen could show a matrix of thumbnails e.g. 4x4 for current image where WB temperature varies in rows, tint varies in columns thus covering 16 combinations WB and tint values in some increments. It makes sense to use currently selected values as a starting point. This will help to select WB+tint combination easier having all close variations in front of the eyes simultaneously. Feature similar to Elements Enhance -> Adjust Color -> Color variations, but based on WB and tint and more thorough sample matrix.